:root {
  --bg: #08110f;
  --bg-raised: #0e1a17;
  --panel: #12201c;
  --panel-soft: #172824;
  --text: #f4f3eb;
  --muted: #b9c4bd;
  --line: #31443d;
  --accent: #d9ff66;
  --accent-soft: #efffc0;
  --cyan: #78e7da;
  --dark: #101914;
  --max-width: 74rem;
  --radius: 1.25rem;
  --shadow: 0 2rem 5rem rgba(0, 0, 0, 0.28);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 8%, rgba(120, 231, 218, 0.11), transparent 28rem),
    linear-gradient(rgba(217, 255, 102, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 255, 102, 0.025) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 3rem 3rem, 3rem 3rem, auto;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-underline-offset: 0.2em;
}

a:focus-visible,
button:focus-visible {
  outline: 0.2rem solid var(--accent);
  outline-offset: 0.25rem;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  color: var(--dark);
  background: var(--accent);
  border-radius: 0.5rem;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 150ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(100% - 3rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(8, 17, 15, 0.9);
  border-bottom: 1px solid rgba(217, 255, 102, 0.12);
  backdrop-filter: blur(1rem);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 5.25rem;
  padding-block: 0.8rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  color: var(--dark);
  background: var(--accent);
  border-radius: 0.7rem 0.7rem 0.7rem 0.15rem;
  font: 900 0.8rem/1 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: -0.04em;
}

.brand-name {
  white-space: nowrap;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem 1.35rem;
}

nav a {
  color: var(--muted);
  font-size: 0.91rem;
  font-weight: 700;
  text-decoration: none;
}

nav a:hover {
  color: var(--accent);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(19rem, 0.78fr);
  gap: clamp(2.5rem, 7vw, 6.5rem);
  align-items: center;
  padding-block: clamp(4.75rem, 10vw, 8rem);
}

.eyebrow,
.panel-label,
.case-type {
  margin: 0 0 1rem;
  color: var(--accent);
  font: 800 0.75rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.85rem, 6.5vw, 5.9rem);
  line-height: 0.98;
  letter-spacing: -0.062em;
}

h2 {
  margin: 0;
  font-size: clamp(2.15rem, 4.5vw, 4rem);
  line-height: 1.03;
  letter-spacing: -0.047em;
}

h3 {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.lede {
  max-width: 42rem;
  margin: 1.6rem 0 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.15rem;
  padding: 0.8rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 150ms ease, border-color 150ms ease, background-color 150ms ease;
}

.button:hover {
  transform: translateY(-0.12rem);
}

.button-primary {
  color: var(--dark);
  background: var(--accent);
  border-color: var(--accent);
}

.button-primary:hover {
  background: var(--accent-soft);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.025);
}

.button-secondary:hover {
  border-color: var(--cyan);
}

.signal-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  padding: 0;
  margin: 1.8rem 0 0;
  color: var(--muted);
  font-size: 0.87rem;
  list-style: none;
}

.signal-list li::before {
  margin-right: 0.45rem;
  color: var(--cyan);
  content: "●";
  font-size: 0.65em;
  vertical-align: 0.15em;
}

.workflow-panel {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  background: linear-gradient(145deg, rgba(23, 40, 36, 0.97), rgba(14, 26, 23, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.workflow-panel::after {
  position: absolute;
  top: -6rem;
  right: -5rem;
  width: 12rem;
  height: 12rem;
  background: rgba(217, 255, 102, 0.07);
  border: 1px solid rgba(217, 255, 102, 0.24);
  border-radius: 50%;
  content: "";
}

.workflow-list {
  position: relative;
  z-index: 1;
  padding: 0;
  margin: 0;
  list-style: none;
}

.workflow-list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.1rem 0.8rem;
  align-items: baseline;
  padding-block: 0.83rem;
  border-top: 1px solid var(--line);
}

.workflow-list li:last-child {
  padding-bottom: 0;
}

.workflow-list span {
  grid-row: 1 / 3;
  color: var(--accent);
  font: 800 0.74rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.workflow-list strong {
  font-size: 0.98rem;
}

.workflow-list small {
  color: var(--muted);
  font-size: 0.82rem;
}

.section {
  padding-block: clamp(4.75rem, 9vw, 7rem);
}

.section-heading {
  max-width: 49rem;
  margin-bottom: 2.5rem;
}

.section-heading > p:last-child {
  max-width: 45rem;
  margin: 1.15rem 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  display: flex;
  min-height: 23rem;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 1.8rem);
  background: rgba(18, 32, 28, 0.8);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-card:hover {
  border-color: rgba(120, 231, 218, 0.72);
}

.service-card h3 {
  margin-top: 2.7rem;
}

.service-card > p:not(.best-for) {
  color: var(--muted);
}

.card-index,
.case-number {
  color: var(--accent);
  font: 800 0.78rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.best-for {
  padding-top: 1.2rem;
  margin: auto 0 0;
  color: var(--text);
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.best-for strong {
  color: var(--cyan);
}

.work-section {
  width: 100%;
  max-width: none;
  background: rgba(5, 12, 10, 0.78);
  border-block: 1px solid rgba(217, 255, 102, 0.1);
}

.case-list {
  display: grid;
  gap: 1rem;
}

.case-study {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.case-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.case-type {
  margin-bottom: 0.6rem;
  color: var(--cyan);
}

.case-number {
  font-size: 1rem;
}

.case-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
}

.case-details > div {
  padding: 1.5rem 1.5rem 0 0;
}

.case-details dt {
  margin-bottom: 0.35rem;
  color: var(--accent);
  font: 800 0.74rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-details dd {
  margin: 0;
  color: var(--muted);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-grid li {
  min-height: 13rem;
  padding: 1.4rem;
  background: rgba(18, 32, 28, 0.72);
  border-top: 0.18rem solid var(--accent);
}

.process-grid span,
.process-grid strong {
  display: block;
}

.process-grid span {
  margin-bottom: 2.2rem;
  color: var(--cyan);
  font: 800 0.78rem/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.process-grid strong {
  font-size: 1.05rem;
}

.process-grid p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(16rem, 0.65fr);
  gap: 3rem;
  align-items: end;
  padding: clamp(1.75rem, 5vw, 3.5rem);
  color: var(--dark);
  background: var(--accent);
  border-radius: calc(var(--radius) + 0.35rem);
}

.contact-panel .eyebrow {
  color: #3b5000;
}

.contact-panel p:last-child {
  max-width: 43rem;
  margin: 1rem 0 0;
  color: #283718;
}

.contact-button {
  color: var(--text);
  background: var(--dark);
  border-color: var(--dark);
}

.contact-button:hover {
  color: var(--dark);
  background: var(--accent-soft);
}

.site-footer {
  border-top: 1px solid rgba(217, 255, 102, 0.12);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 2rem 3rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.error-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 2rem;
  text-align: center;
}

.error-page > div {
  max-width: 38rem;
}

.error-page h1 {
  max-width: none;
}

.error-page p {
  margin: 1.25rem 0 2rem;
  color: var(--muted);
}

@media (max-width: 58rem) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 50rem;
  }

  .workflow-panel {
    max-width: 40rem;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card:last-child {
    grid-column: 1 / -1;
    min-height: 18rem;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 43rem) {
  .shell {
    width: min(100% - 2rem, var(--max-width));
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.65rem;
    padding-block: 0.75rem 0.85rem;
  }

  nav {
    width: 100%;
    justify-content: flex-start;
    gap: 0.35rem 1rem;
  }

  nav a {
    font-size: 0.84rem;
  }

  .hero {
    padding-top: 3.75rem;
  }

  h1 {
    font-size: clamp(2.65rem, 13vw, 4rem);
  }

  .service-grid,
  .case-details,
  .process-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .service-card,
  .service-card:last-child {
    grid-column: auto;
    min-height: 0;
  }

  .best-for {
    margin-top: 2rem;
  }

  .case-details > div {
    padding-right: 0;
  }

  .process-grid li {
    min-height: 0;
  }

  .contact-panel {
    align-items: start;
    gap: 2rem;
  }

  .contact-button {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .site-header,
  .hero-actions,
  .contact-button {
    display: none;
  }

  body {
    color: #111;
    background: #fff;
  }

  .section,
  .hero {
    padding-block: 2rem;
  }
}